1100099758579 has 2 divisors, whose sum is σ = 1100099758580. Its totient is φ = 1100099758578.

The previous prime is 1100099758573. The next prime is 1100099758591. The reversal of 1100099758579 is 9758579900011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100099758579 - 2⁷ = 1100099758451 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100099758573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550049879289 + 550049879290.

It is an arithmetic number, because the mean of its divisors is an integer number (550049879290).

Almost surely, 2^{1100099758579} is an apocalyptic number.

1100099758579 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100099758579 is an equidigital number, since it uses as much as digits as its factorization.

1100099758579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7144200, while the sum is 61.

The spelling of 1100099758579 in words is "one trillion, one hundred billion, ninety-nine million, seven hundred fifty-eight thousand, five hundred seventy-nine".